Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/CPC/ThomasMarsden.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-6472-ThomasMarsden.abc 149 ABC music file with the extracted tune(s)
Tune-6472-ThomasMarsden.txt 149 Plain-text file with the extracted tune(s)
Tune-6472-get.log 3189 Log file, useful mostly for debugging
Tune-64720-get.log 3222 Log file, useful mostly for debugging
Tune-64722-get.log 5403 Log file, useful mostly for debugging
Tune-64724-get.log 1381 Log file, useful mostly for debugging
Tune-64726-get.log 3585 Log file, useful mostly for debugging
Tune-64728-get.log 4140 Log file, useful mostly for debugging
These files should be available for 24 hours.